Rule 34 Dev - 1boy 1girl :d bikini blonde_hair blue_eyes blush breast_envy breasts brown_eyes cleavage dendou_akira flat_chest flyable_heart frown green_hair highres honda_tamanosuke medium_breasts navel open_mouth side-tie_bikini_bottom small_breasts smile string_bikini sumeragi_souryuu sweat swimsuit trap twintails underboob|2508377625